Lambda reportedly seeks up to $4 billion at a $14.5 billion valuation ahead of a planned IPO

A user citing The Wall Street Journal says Lambda is raising up to $4 billion in a round led by Blackstone and Coatue at a $14.5 billion valuation, ahead of a planned IPO. Another post says Lambda’s backlog grew from $15 billion in June to $50 billion in September, with $35 billion tied to a single Anthropic commitment. That post also notes that companies signing large spending commitments sell to their own customers by the token.